ikmeans.m.bak

这是图像识别方法bag of feature 的matlab源代码

% IKMEANS  Integer K-means
%   [C,I] = IKMEANS(X,K) cluster the data X (one element per
%   column) using the K-means method. The function returns a list
%   of K cluster centers C and the assignments I of each datum to
%   its cluster.
%
%   IKMEANS() requires that X is of datatype `uint8' (hence the
%   I suffix).